public async Task <ManipulateCountriesCommandResponse> Handle(ManipulateCountriesCommand request, CancellationToken cancellationToken)
{
ManipulateCountriesCommandResponse response = new ManipulateCountriesCommandResponse()
{
IsSuccessful = false
};
List <Countries> countries = _CountryRepository.getCountry(request.CountryIds);
if (request.CountryIds.Count != countries.Count)
{
throw new RulesException("Invalid", @"Country not found");
}
using (TransactionScope scope = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
if (request.Operation == "Publish")
{
foreach (var country in countries)
{
country.IsPublished = true;
_CountryRepository.Update <Countries>(country);
}
}
else if (request.Operation == "UnPublish")
{
foreach (var country in countries)
{
country.IsPublished = false;
_CountryRepository.Update <Countries>(country);
}
}
else if (request.Operation == "Delete")
{
foreach (Countries country in countries)
{
List <Images> images = _CountryRepository.getImages(new List <int?> {
country.PngimageId, country.SvgimageId
});
foreach (var image in images)
{
_CountryRepository.DeleteImage(image);
}
foreach (var countryContents in country.CountryContents.ToList())
{
country.CountryContents.Remove(countryContents);
_CountryRepository.Delete <CountryContents>(countryContents);
}
_CountryRepository.DeleteCountry(country);
}
}
else
{
throw new RulesException("Operation", @"The Operation " + request.Operation + " is not valied");
}
await _cacheService.ClearCacheAsync("countriesCacheKey");
await _cacheService.ClearCacheAsync("imagesCacheKey");
await _CountryRepository.UnitOfWork
.SaveEntitiesAsync();
response.IsSuccessful = true;
scope.Complete();
}
var countryDocs = _context.GetAll(Constants.CountriesDiscriminator);
var imageDocs = _context.GetAll(Constants.ImagesDiscriminator);
using (TransactionScope scope = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
if (request.Operation == "Publish" || request.Operation == "UnPublish")
{
foreach (var country in countries)
{
foreach (var doc in countryDocs.Where(d => d.GetPropertyValue <int>("CountryId") == country.CountryId))
{
var eventsource = new CountryCommandEvent()
{
id = doc.GetPropertyValue <Guid>("id"),
EventType = ServiceBusEventType.Update,
Discriminator = Constants.CountriesDiscriminator,
CountryId = country.CountryId,
IsPublished = country.IsPublished,
CreatedBy = doc.GetPropertyValue <string>("CreatedBy"),
CreatedDate = doc.GetPropertyValue <DateTime>("CreatedDate"),
UpdatedBy = doc.GetPropertyValue <string>("UpdatedBy"),
UpdatedDate = doc.GetPropertyValue <DateTime>("UpdatedDate"),
PNGImageId = doc.GetPropertyValue <int?>("PNGImageId"),
SVGImageId = doc.GetPropertyValue <int?>("SVGImageId"),
CountryContentId = doc.GetPropertyValue <int>("CountryContentId"),
DisplayName = doc.GetPropertyValue <string>("DisplayName"),
DisplayNameShort = doc.GetPropertyValue <string>("DisplayNameShort"),
LanguageId = doc.GetPropertyValue <int?>("LanguageId"),
PartitionKey = ""
};
await _Eventcontext.PublishThroughEventBusAsync(eventsource);
}
}
}
else if (request.Operation == "Delete")
{
foreach (var item in countries)
{
var pngimgevent = new ImageCommandEvent()
{
id = imageDocs.FirstOrDefault(d => d.GetPropertyValue <int>("ImageId") == item.PngimageId).GetPropertyValue <Guid>("id"),
EventType = ServiceBusEventType.Delete,
Discriminator = Constants.ImagesDiscriminator,
PartitionKey = imageDocs.FirstOrDefault(d => d.GetPropertyValue <int>("ImageId") == item.SvgimageId).GetPropertyValue <int>("CountryId").ToString()
};
await _Eventcontext.PublishThroughEventBusAsync(pngimgevent);
var svgimgevent = new ImageCommandEvent()
{
id = imageDocs.FirstOrDefault(d => d.GetPropertyValue <int>("ImageId") == item.SvgimageId).GetPropertyValue <Guid>("id"),
EventType = ServiceBusEventType.Delete,
Discriminator = Constants.ImagesDiscriminator,
PartitionKey = imageDocs.FirstOrDefault(d => d.GetPropertyValue <int>("ImageId") == item.SvgimageId).GetPropertyValue <int>("CountryId").ToString()
};
await _Eventcontext.PublishThroughEventBusAsync(svgimgevent);
foreach (var doc in countryDocs.Where(d => d.GetPropertyValue <int>("CountryId") == item.CountryId))
{
var countryevent = new CountryCommandEvent()
{
id = doc.GetPropertyValue <Guid>("id"),
EventType = ServiceBusEventType.Delete,
Discriminator = Constants.CountriesDiscriminator,
PartitionKey = doc.GetPropertyValue <int>("LanguageId").ToString()
};
await _Eventcontext.PublishThroughEventBusAsync(countryevent);
}
}
}
scope.Complete();
}
return(response);
}
